# "can't load package" error when "make test" in moby source code

**URL:** <https://forums.docker.com/t/cant-load-package-error-when-make-test-in-moby-source-code/38979>\
**Category:** General\
**Tags:** docker, testing, opensource, build\
**Created:** [September 30, 2017, 2:38am UTC](https://forums.docker.com/t/cant-load-package-error-when-make-test-in-moby-source-code/38979 "2017-09-30T02:38:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![zhuangh](https://avatars.discourse-cdn.com/v4/letter/z/67e7ee/32.png) [@zhuangh](https://forums.docker.com/u/zhuangh)\
**Post date:** [September 30, 2017, 2:38am UTC](https://forums.docker.com/t/cant-load-package-error-when-make-test-in-moby-source-code/38979/1 "2017-09-30T02:38:06Z")

</div>

Hi,

I tried to make (docker) moby from source code and test the source code by following this link [https://docs.docker.com/opensource/project/test-and-docs/](https://docs.docker.com/opensource/project/test-and-docs/)

But I encountered one kind of error “can’t load package”, any idea?

Related link:

> <https://stackoverflow.com/questions/46483743/moby-docker-make-test-error-cant-load-package>

Thanks,